15661094812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18733367}}^1$

素因数の和:18733401

約数の個数: 24

約数和(自身を含む): 31472058240

約数和(自身を除く): 15810963428

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 18733367, 37466734, 74933468, 206067037, 355933973, 412134074, 711867946, 824268148, 1423735892, 3915273703, 7830547406, 15661094812]

約数ペア:

[(1, 15661094812), (2, 7830547406), (4, 3915273703), (11, 1423735892), (19, 824268148), (22, 711867946), (38, 412134074), (44, 355933973), (76, 206067037), (209, 74933468), (418, 37466734), (836, 18733367)]